9 oz., 50% US grown cotton, 50% polyester; 2x1 rib with spandex at collar, cuffs and waistband; Dropped shoulder; Double-needle stitching throughout; Loose fit; ?A? list status from CDP (Carbon Disclosure Project) ; Energy Star Partner of the Year (12 consecutive years); Every piece of Alternative apparel purchased from our company qualifies for Hanes4Education